The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This stock page is the Follow view. The Build view lets your agent query NTIC owners, fund changes, insider filings, and source links through REST or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/NTIC"
Use Arkolith to show who owns NTIC, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | NEEDHAM INVESTMENT MANAGEMENT LLC | $6.3M | 765K | ▲+7.3% Added · +52K sh | Q1 2026 | |
| 2 | VANGUARD GROUP INC | $3.3M | 427K | ▲+0.4% Added · +2K sh | Q4 2025 | |
| 3 | GEODE CAPITAL MANAGEMENT, LLC | $755K | 92K | ▲+0.2% Added · +218 sh | Q1 2026 | |
| 4 | Dynamic Advisor Solutions LLC | $726K | 88K | ▲+2.2% Added · +2K sh | Q1 2026 | |
| 5 | DIAMOND HILL CAPITAL MANAGEMENT INC | $524K | 64K | ▼−11% Reduced · −8K sh | Q1 2026 | |
| 6 | VANGUARD FIDUCIARY TRUST CO | $364K | 44K | ▲New +44K sh | Q1 2026 | |
| 7 | BlackRock, Inc. | $336K | 41K | ▲+4.2% Added · +2K sh | Q1 2026 | |
| 8 | STATE STREET CORP | $212K | 26K | —Held | Q1 2026 | |
| 9 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $129K | 16K | —Held | Q1 2026 | |
| 10 | SALEM INVESTMENT COUNSELORS INC | $31K | 4K | ▲New +4K sh | Q1 2026 | |
| 11 | FMR LLC | $14K | 2K | ▼−0.1% Reduced · −2 sh | Q1 2026 | |
| 12 | NISA INVESTMENT ADVISORS, LLC | $791 | 96 | —Held | Q1 2026 | |
| 13 | GAMMA Investing LLC | $428 | 52 | —Held | Q1 2026 | |
| 14 | CWM, LLC | $412 | 50 | ▼−25% Reduced · −17 sh | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Sep 1, 2025 | Calderon Nancy E. | Director | Grant (A) | 7K | $0 |
| Sep 1, 2025 | Pinho Cristina Lucia Duarte | Director | Grant (A) | 7K | $0 |
| Sep 1, 2025 | Kemp Sarah E. | Director | Grant (A) | 7K | $0 |
| Sep 1, 2025 | NIGON RICHARD | Director | Grant (A) | 8K | $0 |
| Sep 1, 2025 | LYNCH G PATRICK | President and CEO, Director, 10% Owner | Grant (A) | 44K | $0 |
| Sep 1, 2025 | WOLSFELD MATTHEW C | CFO and Corporate Secretary | Grant (A) | 33K | $0 |
| Sep 1, 2025 | Lee Sunggyu | Director | Grant (A) | 16K | $0 |
| Sep 1, 2025 | Narayan Ramani | Director | Grant (A) | 16K | $0 |
| Sep 1, 2025 | von Falkenhausen Konstantin | Director | Grant (A) | 16K | $0 |
| Aug 13, 2025 | Calderon Nancy E. | Director | Small acquisition (L) | 3 | $22 |
| Aug 13, 2025 | Calderon Nancy E. | Director | Small acquisition (L) | 3 | $20 |
| Jul 24, 2025 | NIGON RICHARD | Director | Option exercise (M) | 12K | $89K |
| Company | Co-held by | Combined value |
|---|---|---|
| ALPHABET INC-CL AGOOGL | 9 funds | $1.8B |
| SALESFORCE INCCRM | 9 funds | $765.4M |
| CHEVRON CORPCVX | 9 funds | $593.6M |
| APPLE INCAAPL | 8 funds | $3.5B |
| AMAZON.COM INCAMZN | 8 funds | $2.9B |
| MICROSOFT CORPMSFT | 8 funds | $2.8B |
| META PLATFORMS INC-CLASS AMETA | 8 funds | $1.8B |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 8 funds | $1.6B |
| THERMO FISHER SCIENTIFIC INCTMO | 8 funds | $702.1M |
| VISA INC-CLASS A SHARESV | 8 funds | $679.3M |
| BANK OF AMERICA CORPBAC | 8 funds | $605.7M |
| UNITEDHEALTH GROUP INCUNH | 8 funds | $572.6M |
Ranked by how many of NTIC's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for NTIC. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.